baber/WOPTO huggingface dataset:
Patent JP-S54146625-A (JP)
Title: Envelope molding circuit of electronic musical instrument
Inventor: TORIHASHI WATARU
IPC: G10H1/057
Filed: 1978-05-09
Abstract: PURPOSE: To obtain decay effect while a key remains as it is depressed, by fixing a condenser for gaining voltage for controlling an envelope at set voltage after making a key switch, and by discharging the condenser up to set voltage after a fixed time.  
     CONSTITUTION: When making a switch SW 1  by depressing some key  at time t 0 , both electric potentialat points B, G each rise with a time constant R 3 .C 1  up to +(Vcc-0.6)V, +Vcc, electric potential at a point E rises up to +(Vcp+0.6)V with a time constant C 2 .R 5  and a transistor Tr X 1  is brought to an ON condition when reaching the electric potential. Thus, a condenser C 1  discharges through a resistance R 2 (≪R 4 ) because the electric potential at the point G is forcedly fixed to +(Vcp+0.2)V instantneously, the C 1  discharges through a R 4  when the electric potential at the point B drops up to +(Vsc+0.6)V with a time constant C 1 .R 2  and the C 1  is held at the electric potential after the electric potential at the point B drops up to +(Vpc+0.2-0.6)V with a time constant C 1 .R 4 . Consequently, the so-called decay effect can be obtained after a fixed time since depressing the key even when the key is not released. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63220455-A (JP)
Title: Rotary riving device for recording and reproducing disk
Inventor: KURODA MASAYUKI
IPC: G11B17/03
Filed: 1987-03-10
Abstract: PURPOSE:To exactly and rapidly perform chucking (fixing), by providing a pair of elongated holes inclined to first reference line and formed in axial symmetry to second reference line on a disk, and providing eccentric pins corresponding to the holes respectively on a disk table by fixing them. CONSTITUTION:By loading the disk 1 on the disk table 15 and inserting a central hole 7 to a center pin 16 in a state where the disk table 15 is rotated in a direction of arrow head (a), the eccentric pins 17 are inserted into the elongated holes 8a and 8b during the half revolution of the disk. And a center core 6 is attracted horizontally on the upper plane 15a of the disk table 15 by the attracting force of a magnet 18 which attracts a magnetic member 10. The eccentric pins 17 are pressed on an inclined plane 9a or 9b by a cleating function, however, since both elongated holes are formed in the axial symmetry, the center O1 of the disk 1 is positioned in the center O3 of the center pin 16 by a component in a direction of arrow head (b) even when they are pressed on either inclined plane 9a or 9b. In such a way,it is possible to position the disk on the disk table exactly and to perform the chucking rapidly.
Patent JP-H07239647-A (JP)
Title: Image forming device
Inventor: KINOSHITA NOBUYUKI
IPC: B65H29/58
Filed: 1994-03-01
Abstract: PURPOSE:To provide an image forming device capable of performing a cooling of the recording material at the time of both-side printing without consuming extra current. CONSTITUTION:A recording material surface temp. detecting device 104 is provided in a both-side unit device 71 between an inversion flapper 717 and an inversion roller 719. Then, a cooling fun 722 is driven for a prescribed period of time and stopped after the prescribed time by the timer in a CPU, only in the case that the surface temp. of a recording material P detected by the recording material surface temp. detecting device 104 is higher than a reference temp. requiring the cooling preliminarily stored.
Patent JP-S63220304-A (JP)
Title: Data driving type air conditioner controller
Inventor: NAKA SHINJI
IPC: H04Q9/00
Filed: 1987-03-10
Abstract: PURPOSE:To allow the titled controller to correspond to many-kind and small- number production by providing with a main control means for directly loading air conditioner control itself and a data storing means for storing numerical data to be used for the control of an air conditioner. CONSTITUTION:The main control means 1 is constituted of a control means 3 for controlling reading operation from a data storing means 2, a serial communication means 4 for loading data communication with the means 2, a storage means 5 for storing the result of the serial communication, and an operation procedure storing means 6 for storing the control operation procedure of respective means. The storage means 2 is constituted of a control means 7 for receiving a control signal from the means 3 to control the means 2, a serial communication means 8 for loading data communication with the means 1, and a storage means 9 previously storing numerical data to be used for the control of air conditioner operation. The means 1 drives the air conditioner based on numerical data stored in the means 2. Even if the kinds of air conditioners to which the same control sequence can be applied are different from each other or individual differences exist in the same kind of machines.
Patent JP-S57167899-A (JP)
Title: Steering frequency reduction circuit for automatic steering equipment in ship
Inventor: KITAJIMA AKINORI
IPC: B63H25/24
Filed: 1981-04-10
Abstract: PURPOSE:To reduce useless steering in such a way that when steering angular deviation is small, and there is rarely any influence to be given to the course of a ship, the rudder is not driven for a long time, and when the steering angular deviation is large, and there is a big influence to be given to the course, its response is accelerated, and error in the course may not become large. CONSTITUTION:Steering angular deviation signals from the steering command value which is given as output from a subtraction circuit 1 and from the rudder position signals are sent to a switching circuit 5 and to an integrating circuit 6. At the time of connecting the grounding signals from the circuit 5, the circuit 6 integrates the steering angular signals, and when integration result becomes more than the discriminating level of a second level discriminating circuit 7, a holding circuit 8 converts the circuit 5 to the steering angular deviation signals by means of output from the circuit 7. In consequence, the steering angular deviation signals are transmitted through a first level discriminating circuit 2 to a rudder driving means 3, and steering is done. As the result from the steering, the steering angular signals become lower than the discriminating level, and when the rudder is stopped, the circuit 8 converts the circuit 5 to grounding signals. Besides, during steering, the circuit 6 is reset by means of output from the circuit 8, and when the rudder is stopped, the circuit 6 resumes said integration.
Patent JP-S62213071-A (JP)
Inventor: IIO TATSUO
IPC: H01R25/00
Filed: 1986-03-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58170522-A (JP)
Title: Method for deodorizing and exhausting gas in storage tank
Inventor: SATOU MIKI
IPC: B01D53/38
Filed: 1982-03-31
Abstract: PURPOSE:To availably exhaust a gas accumulated in a storage tank while deodorizing the same, by discharging the gas accumulated in the storage tank into the atmosphere through underground soil. CONSTITUTION:Sewage sent from a delivery pipe 3 is accumulated in a storage tank 1 along with air. To the upper peripheral wall of this storage tank 1, an exhaust opening 6 is formed and a gas discharge cylinder 7 is fixed to said exhaust opening 6 obliquely downwardly. In addition, a nonwoven fabric 8 is wound around the outer periphery and the leading end opening part of the gas discharge cylinder 7 and a gas to be discharged out of the storage tank 1 through the exhaust opening 6 is discharged through said nonwoven fabric 8 from the outer periphery and the leading end opening part of the gas discharge cylinder 7. The greater part of the storage tank 1 is embedded in ground except the manhole 4 formed to the upper surface thereof and a lid 5. The preferred gas discharge cylinder 7 is constituted from a perhorated cylinder having plural small perforations formed to the outer peripheral surface thereof or a monofilament pipe formed by winding an elastic wire material so as to form gaps.
Patent JP-S56153010-A (JP)
Title: Frozen earth pressure measuring apparatus
Inventor: AKAGAWA SATOSHI
IPC: E02D1/08
Filed: 1980-04-24
Abstract: PURPOSE: To measure a frozen earth pressure without any concentrated stress when it has a high rigidity by means of an earth pressure meter provided with a load cell between a reaction plate and a pressure receiving plate of an earth pressure measuring device.  
     CONSTITUTION: When the subsoil is cooled by a cold heat of a liquid stored in an underground tank, it begins to be frozen from the external surface of a wall body 1. As the frozen earth 2 becomes thick, a pressure of a frozen earth exerts on the wall body 1 with a freezing expansion and further on a pressure receiving plate 6 of an earth pressure meter 4. In this process, a load cell will be compressed slightly more than the wall body under a pressure. But a slight projection of the pressure receiving plate 6 from the external surface of the wall body makes the rigidity of the wall body slightly larger than that of the earth pressure meter when the pressure exerts thereon thereby relaxing the concentrated stress on the wall body. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60199507-A (JP)
Title: Rolling mill
Inventor: IMAI ISAO
IPC: B21B27/02
Filed: 1984-03-22
Abstract: PURPOSE:To improve the quantity of a sheet by installing a device for providing a horizontal displacement to an offset work roll and using a hydraulic variable- crown roll for one side of backup rolls. CONSTITUTION:A work roll 2 is offset in the advancing direction of a rolling material, with respect to an upper work roll 1 and upper and lower backup rolls 3, 4. A pressing roll 5 is installed to be in contact with the outer circumference of roll 2 and a backup roll 6 is installed to be in contact with the roll 5 in sequence. The rolls 6 plurally divided in the axial direction, are displaced horizontally and parallelly to the advancing direction of material by a hydraulic cylinder 7. In rolling, the rolls 6 are independently pushed and drawn by the cylinder 7, to provide the horizontal displacement to the roll 5, and to perform rolling while controlling the roll crown in a desired state by supplying a hydraulic pressure to the lower backup roll 4. By this method, the shape controlling functions of rolls 1, 2 and the quality of sheet product are improved.
Patent JP-H06238441-A (JP)
Title: Torus ring automatic welding equipment of turbine high pressure water feed heating device
Inventor: YAMAUCHI JUNICHI
IPC: B23K9/00
Filed: 1993-02-19
Abstract: PURPOSE:To automatically and surely execute the work to weld/plug the cut section after the torus ring of high pressure water feed heating device for a steam power generation station is temporarily cut in the peripheral direction at checking/repairing of heating device. CONSTITUTION:A rotating arm 4, which is horizontally rotated around a support shaft by a rotating means 3, is mounted to a mounting base 2 vertically arranged attachable/detachable on a support shaft 1 projecting at the rear side center of a channel head 102 of heating device, on this arm, a copying stage 5 movable up/down and forward/backward toward a welding section (a) is mounted, on the copying stage, a welding torch and welding position copying sensor 9 are mounted. The sensor plays to learn the desirable traveling locus of tip of the welding torch 6, in order to hold the welding torch tip to the prescribed position for the welding sectionat automatic welding. A welding wire feed device 8 is mounted on the rotating arm.
Patent JP-S59185089-A (JP)
Title: Semiconductor storage device
Inventor: HORI RIYOUICHI
IPC: G11C11/417
Filed: 1983-04-01
Abstract: PURPOSE:To prevent the destruction of stored information and mis-reading of it because of signal delay on a word line and to attain high speed operation by detecting the leading of a signal on the word line so as to operate a spare charging means of a data line through its detected output. CONSTITUTION:A dummy line DW3 having almost the same time constant as that of the word lines W1, W2 is provided newly, a circuit 8 detecting that a voltage at a midpoint (m) is nearly 0V is provided to the midpoint, and its output pulse is taken as the precharge signal phip of data lines D, D'. A driving pulse phix is impressed to the dummy line together with the selected word line at the same time so as to prevent the destruction of information of a memory cell at the midpoint (m). Further, an AND gate 7 detecting that the voltage of the dummy line rises sufficiently is provided to the upper end of the dummy line DW3 so as to form a timing pulse phi3 to start sense-up. Thus, since the sense-up is amplified after a signal of the memory cell and a dummy cell is impressed sufficiently to each data line, no mis-reading occurs thereby attaining high speed memory operation.
Patent JP-S52138196-A (JP)
Title: Gas detecting element
Inventor: OOIDO HIKOFUMI
IPC: G08B17/117
Filed: 1976-05-13
Abstract: PURPOSE: To improve characteristic of inflammable gas detecting element etc., based on semiconductor system, by preparing uniform characteristic of gas inductive resistance value against change of temperature and humidity, by means of combination of substances of negative and positive characteristics in gas inductive resistance value. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10252163-A (JP)
Title: Structural gasket
Inventor: KOMURA WATARU
IPC: F16J15/10
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a structural gasket excellent in mounting work efficiency of a corrugated glass, sealing efficiency and wind pressure resistance. SOLUTION: A structural gasket 10 is equipped with skeleton 11 molded in comparatively longer size, a pair of right and left corrugated plate glass material holding groove sections 12 and 13 recessed toward the center from both right and left sides of the skeleton 11 at a specific inclination angle θ, a zipper fitting groove section 14 recessed toward the center from the upper surface of the skeleton 11 and a zipper section 15 capable of providing elastic deformation with the skeleton 11 around the corrugated plate glass material holding groove sections 12 and 13 by fitting to the inside of the zipper fitting groove section 14.  By the constitution, the corrugated plate glass material holding groove sections 12 and 13 having an inclination angle θ corresponding to a corrugated inclination angle of side end edge sections of corrugated plate glass materials 1 uniformly presses and holds both up and down surfaces of the corrugated plate glass materials 1 by fitting of the zipper section 15, and connection and sealing between the side end edge sections of the corrugated plate glass materials 1 can be made.
Patent JP-H11248614-A (JP)
Title: Hardness meter with graph displaying function
Inventor: MAEDA TOYOICHI
IPC: G01N3/42
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To enable a hardness meter to perform graph display by graphically processing and displaying data on hardness at plural measurement points. SOLUTION: After a measurement point on a test piece T is positioned, it is set on the optical axis 9 of an objective lens 4A or 4B by a revolver 4, the positioning of measurement point is carried out while the test piece T is observed through an eyepiece 20. By revolving the revolver 4, an identor 4C is set on the optical axis. According to a command input from a touch pannel 8, a controller 11 presses the indentor 4C for a specified time against the test piece T by means of a load mechanism 5 to thereby form a press mark thereon. The measurement of diagonal length of rhombus press mark formed by the rectangular pyramid of identor 4C is performed by moving a cursol appearing in the visual field viewed from the lens 20. The controller 11 allows a storing unit 12 to store the diagonal data, and also performs calculation of hardness.  The result of measurement is graphically processed and displayed on a display 7. Accordingly, the corelation between the hardness data at a plurality of measurement points can be viewed.
Patent JP-S53139942-A (JP)
Title: Generating circuit for data transfer signal
Inventor: IKEDA KATSUYUKI
IPC: H03K23/40
Filed: 1977-05-13
Abstract: PURPOSE:To prevent the malfunction in the latch circuit and the chatterng of the data trasnsfer signal, by synchronizing the data transfer signal with the input pulse of counter.
Patent JP-S54146575-A (JP)
Title: Fluorescent display tube
Inventor: SAEKI HIROSHI
IPC: H01J29/02
Filed: 1978-05-09
Abstract: PURPOSE: To realize the display of a higher contrast by forming the full reflector film containing the semitransparent layer of a desired pattern on the transparent glass substrate, the transparent electrode coated on the semitransparent layer via the transparent insulator film, the wiring pattern connected to the transparent electrode, and the fluorescent substance layer respectively.  
     CONSTITUTION: The exposure and development is given to photo resist layer 2 formed on transparent glass substrate 1 via the mask, and thus resist layer 3 is obtained. Then Al full reflector film 4 is formed on substrate 1. Layer 3 is then removed by the organic solvent to make Al layer 4 remain partially, thus forming Al semitransparent layer 5. Transparent insulator film 6 of SiO is formed on layer 5. Then the mask is used again to form transparent electrode 7 and wiring pattern 8 at the area opposing to semitransparent segment layer 5a on film 6, and then fluorescent substance layer 9 is coated and burnt. As a result, only the area emitting the light on layer 9 becomes visible to ensure a high-contrast display. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60200287-A (JP)
Inventor: SAITOU MITSUO
IPC: G11C7/10
Filed: 1984-03-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61213908-A (JP)
Title: Reading table serving as cover
Inventor: MIURA NORIYUKI
IPC: G06F1/00
Filed: 1985-03-18
Abstract: PURPOSE:To easily switch and use one member as a dust-protective cover for a keyboard and a reading table where materials are placed while the member is mounted on a device by rotating a cover body around a vertical or horizontal shaft. CONSTITUTION:When the device is not in use, the cover body 20 is positioned over the keyboard A almost horizontally with its material setting surface down and then the cover body 20 covers the entire surface of the keyboard A and is used as the dust-protective cover. Then, the cover body 20 is rotated lengthwise around the shaft part of a fixing screw 19 by a specific angle. Consequently, the material setting surface of the cover body 20 is turned over to face up. The cover body 20 is rotated around the vertical shaft by a proper angle to face an operator, and consequently while the keyboard A becomes able to be used, the cover body 20 is set so that it is usable as the reading table.
Patent JP-S59179479-A (JP)
Title: Tank loading method for low-temperature liquefied gas carrier ship
Inventor: MURATA SEIICHIROU
IPC: B63B9/00
Filed: 1983-03-30
Abstract: PURPOSE:To have safe and easy transfer of tanks by floating a hull constructed as opened at one end of the hold having a tank receptacle table, at sea and also floating a tank provided with upper heat insulation and a supporting table on the water, and then sinking the hull in submerged state, and by towing the tank in the hold. CONSTITUTION:The hull of this low-temp. liquefied gas carrier ship is constructed in the state that one of the ends of its hold 3 is opened and that its bilge hopper part is equipped with a receptacle table 7 for an LNG storing tank 6, and the hull is launched on the water. The LNG tank 6 is put afloat at sea, wherein a supporting table 13 is installed at the periphery of the hold 3 at its part mating with said receptacle 7 of bilge hopper 5. The constructed hull is sunk in submerged state, and the tank 6 is towed in the hold 3, whereafter the hull is set afloat and the tank is supported through the receptacle 13 and supporting table 13. This will assure safe and easy transfer and location of the tank.
Patent JP-S52138595-A (JP)
Title: Preparation of modified phenolic resins
Inventor: TAKANO HIDEKAZU
IPC: C08G8/00
Filed: 1976-05-15
Abstract: PURPOSE: To prepare phenolic resins having improved impact resistance by reacting a reaction product of cashew nut oil and formaldehyde with a reaction product of phenol, tung oil isopropenylphenol oligomer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09239796-A (JP)
Title: Production of plastic molded product
Inventor: OSEKO HISAAKI
IPC: B29C45/56
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a highly accurate molded product by using a crystalline resin. SOLUTION: A crystalline thermoplastic resin (polypropylene in a drawing) is molded into an almost final shape at load bending temp. (H.D.T) of 60 deg.C on a basis of a wt. determined so that the resin pressure in a mold cavity becomes atmospheric pressure. This molding matrix is inserted into the mold cavity having a transfer surface and heated to temp. of 160 deg.C (B-point) equal to or higher than thermal deformation temp. (A-point) but equal to or lower than melt temp. Tm(o) to be thermally expanded. The transfer surface is transferred to the resin in the mold cavity by the resin inner pressure caused by this thermal expansion. Thereafter, the molded matrix is gradually cooled to temp. equal to or lower than H.D.T (60 deg.C) through a route of (B→C) and taken out as a molded product in a state near to almost atmospheric pressure.
Patent JP-S62214040-A (JP)
Title: Releasing mechanism for foot-operated parking brake
Inventor: WATABE YUZURU
IPC: B60T7/06
Filed: 1986-03-13
Abstract: PURPOSE:To improve controllability of a parking brake, when it is released, while to smoothly perform action of the parking brake, by enabling its braking force to be released by a switching control, that is, by one touch operation. CONSTITUTION:A brake cable 10 is pulled by depressing a brake pedal arm 2 to apply a parking brake, while an air pump 29 compresses air in the inside to be supplied to the first chamber 14 and held to a predetermined pressure or more by pressurizing force of a spring 16 and a piston 17. Next, a solenoid coil 26, which is electrified by a switch being manually controlled or interlocking to a change lever, energizes a rod 27 to actuate a slide valve 25, and the pressurized air in the first chamber 14 is supplied to the second chamber 15. As a result, a lever 6 is moved by extruding a rod 19, and the brake pedal arm 2 is restored by removing a ratchet 3 from a ratchet gear 1. Here brake releasing action can be very easily further surely performed with the air pump 29 serving as a damper.
Patent JP-S62212147-A (JP)
Title: Apparatus for adjusting printing error in screen printing press
Inventor: HATTORI KENJI
IPC: B41F15/36
Filed: 1986-03-13
Abstract: PURPOSE:To enable accurate printing by preventing printing extension and shrinkage, by providing a regulating machine for moving a screen plate to the direction opposite to that of a squeezee or to the same direction as the squeezee corresponding to either one of the extending and contracting states of a screen in turning relation to the movement of the squeezee. CONSTITUTION:When a motor 14 is operated, a rear drive roller 12 revolves to a clockwise direction to move a drive belt 3 by predetermined quantity and a squeezee 16 slides on a screen 4 under pressure to generate printing extension in the screen 4. However, when a drive gear 16 also revolves and the rotary gear 21 meshed therewith revolves to the counterclockwise direction, an eccentric cam 23 revolves to the counterclockwise direction to gradually press the cam follower 27 of a guide rod 24 rearwardly and the slide roller 29 of the guide rod 24 moves along the cam groove 33 of a revolving cam 31 downwardly and obliquely to allow one end part of a crank member 34 to fall. Whereupon, the other end part of the crank member 34 revolves around a shaft 35 to the counterclockwise direction to move a screen plate 5 to the reverse direction and the printing extension generated in the screen 4 is corrected. Therefore, accurate printing is applied to a printing paper P.